package day0220;

import java.util.Scanner;

public class CalAirPrice {
    public static void main(String[] args) {
        /*
           机票价格按照淡季旺季、头等舱、商务舱和经济舱收费，
     输入机票原价、月份和头等舱、商务舱或经济舱，
     其中旺季（5-10月）头等舱9折，商务舱85折，经济舱8折，
     淡季（11月到来年4月）头等舱7折，商务舱65折，经济舱6折，
     最终输出机票价格
         */
        Scanner scan = new Scanner(System.in);
        System.out.println("请输入机票原价:");
        double price = scan.nextDouble();
        System.out.println("请输入月份:");
        int mouth =scan.nextInt();
        System.out.println("请选择舱位: 1.头等舱 2.商务舱 3.经济舱");
        int type = scan.nextInt();
        double finalPrice=calAirPrice(price,mouth,type);
        System.out.println(finalPrice);
    }
    public static double calAirPrice(double price,int mouth,int type){
        if (mouth>=5 && mouth<=10){
            switch (type){
                case 1:price*=0.9;break;
                case 2:price*=0.85;break;
                case 3:price*=0.8;break;
            }

        }
        else if (mouth<5 || mouth>10){
            switch (type){
                case 1:price*=0.7;break;
                case 2:price*=0.65;break;
                case 3:price*=0.6;break;
            }

        }
        return price;
    }
}
